Comal County climate

Comal County Weather in January

NOAA 1991-2020 normals for Canyon Dam, 9.9 km from Comal County

Average highs run from 61°F on January 1 to 63°F on January 31, and lows from 40°F to 41°F. Normal precipitation for the month is 2.44 in over about 9 wet days.

January day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Comal County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
61°F
Average low
40°F
Precipitation
2.44 in
Record high
89°FJan 3, 2026
Record low
13°FJan 17, 2024
Chance of a freeze
91%
Daylight
10 h 16 min to 10 h 46 min
Cloud cover
54%
Humidity
71%
Dew point
38°F
Wind
10.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jan 161°F40°F84°F 202227°F 201829%0%
Jan 261°F40°F81°F 202326°F 202229%0%
Jan 361°F40°F89°F 202620°F 201829%0%
Jan 461°F40°F79°F 202621°F 201829%0%
Jan 560°F40°F79°F 202130°F 201529%0%
Jan 660°F40°F78°F 202225°F 201429%0%
Jan 760°F40°F85°F 202618°F 201429%0%
Jan 860°F39°F81°F 202619°F 201729%0%
Jan 960°F39°F78°F 202622°F 201729%0%
Jan 1060°F39°F79°F 202031°F 202429%0%
Jan 1160°F40°F81°F 201732°F 201629%0%
Jan 1261°F40°F80°F 201726°F 202529%0%
Jan 1361°F40°F83°F 201729°F 202129%0%
Jan 1461°F40°F78°F 201725°F 201829%0%
Jan 1561°F40°F78°F 202018°F 202429%0%
Jan 1661°F40°F80°F 202018°F 202429%0%
Jan 1761°F40°F76°F 201213°F 202429%0%
Jan 1861°F40°F78°F 202315°F 202429%0%
Jan 1961°F40°F79°F 202327°F 202629%0%
Jan 2061°F40°F78°F 202221°F 202529%0%
Jan 2161°F40°F81°F 201522°F 202529%0%
Jan 2261°F40°F83°F 201719°F 202529%0%
Jan 2361°F40°F79°F 202121°F 202529%0%
Jan 2462°F40°F77°F 201723°F 202529%0%
Jan 2562°F40°F83°F 201720°F 202629%0%
Jan 2662°F40°F80°F 201319°F 202629%0%
Jan 2762°F40°F78°F 202018°F 202629%0%
Jan 2862°F40°F81°F 201519°F 202630%0%
Jan 2962°F41°F80°F 201525°F 201430%0%
Jan 3062°F41°F86°F 201327°F 201430%0%
Jan 3163°F41°F80°F 201129°F 202230%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Comal County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

January 1
sunrise 7:29 AM, sunset 5:45 PM
January 31
sunrise 7:24 AM, sunset 6:10 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00411429 (Canyon Dam), public domain. Records: NOAA GHCN-Daily, station USC00416273, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.